Merle Travis – Blue Smoke chords

Im sure this is correct, its easy and dont worry about the 'a7' and 'd7's, 
although it is more effective with them, it is still  right if you just play plain 'a' and 'd'
***ENJOY***

-no capo-

VERSE
     G                               C         A7Blue smoke goes drifting by into the deep blue sky
    D               D7           G    D7And when I think of home I sadly sigh
   G                               COh I can see you there with loving tears in your eyes
D            D7            G        G7As we fondly said our last goodbyes.

CHORUS
    C                       GAnd as I sailed away with a longing to stay
  A7                          D         D7I promised I'd be true and to love only you
     G                   C            A7Blue smoke goes drifting by into the deep blue sky
   D           D7              G   D7My memories of home will never die.